Hello together, the following: Person A claims Person B has driven backwards with full throttle from about 1-2 meters distance on her standing car, some visible damage to the front of person A has been caused. No visible or not visible damage has occurred with the passenger car of person B. Person B claims she has not driven backwards or rolled but stood with a brake. Person A also says that she has not driven up but just in case can an expert appointed by the court find the outcome of the accident? This constellation is relatively rare that only one is claimed to be driving up and the other one says he has not noticed anything. Again, if an expert finds that the damage could be caused by one of the vehicles, the measurements can be made, how exactly should he be able to determine that it is exactly this car true ? Many thanks for your answers. We are really helpless